baber/WOPTO huggingface dataset:
Patent EP-3896986-A1 (EP)
Inventor: ZENG JIANPING
IPC: H04N21/44
Filed: 2019-08-30
Abstract: Disclosed by the embodiments of the present application are a method and device for segmenting a video. A preferred embodiment for the method comprises: carrying out video shot segmenting for a video to be segmented, so as to obtain an initial video clip set; selecting at least one video clip from the video clip set, and determining, for a video clip among the at least one video clip, semantic similarities between two video clips which are adjacent to said video clip; and joining two video clips corresponding to a semantic similarity greater than a first similarity threshold among the determined semantic similarities as well as video clips between the two video clips, so as to obtain a final video clip set. The present embodiment provides more options for video segmentation modes and helps improve the accuracy of video shot segmentation.
Patent EP-3761393-A1 (EP)
Inventor: KIM JEONG-HYEON
IPC: H01M50/287
Filed: 2019-12-19
Abstract: A battery module that minimizes damage to internal configurations generated in an assembly process is disclosed. The battery module includes a cell assembly provided with a plurality of secondary batteries having an electrode lead stacked ; a bus bar assembly provided with a bus bar frame located on a front or rear of the cell assembly, and a bus bar mounted on an outer surface of the bus bar frame; and an inner cover provided with a plate portion located on an outer side of the cell assembly, formed in a plate shape and formed with a chamfer on an outer peripheral portion thereof and a coupling portion coupled to one end portion of the body portion of the bus bar frame on a part of the outer peripheral portion of the plate portion.
Patent EP-3730953-A1 (EP)
Inventor: SUN JINTONG
IPC: G01R31/14
Filed: 2019-02-19
Abstract: An impulse voltage generation device (200) comprises: a high voltage generator (10) to generate high DC voltage; a capacitor (40) that is disposed in parallel to the high voltage generator (10) and can be charged to a high voltage state; a power semiconductor switch (50) that is placed at an output side of the high voltage generator (10) and in series to the high voltage generator (10) and is designed to shut off or allow electricity output from the high voltage generator (10); a function generator (70) to output changes over time of impulse voltage to be applied to the test target; a current detector to detect output current; and an overcurrent protection circuit (100) that is configured to conduct analog-to-digital conversion at sampling intervals sufficiently shorter than the application intervals when receiving a current signal from the current detector (80), monitors values of the output current, and to block output from the function generator (70) to the power semiconductor switch (50) if it is determined that there is an abnormality.
Patent EP-3906496-A1 (EP)
Inventor: KORNBLUTH JEREMY R
IPC: G06F40/211
Filed: 2019-12-27
Abstract: The present disclosure provides an improved methodology for constructing and querying a shallow discourse stack. Multiple shallow discourse stacks may be generated and queried, such as using a separate discourse stack for each semantic type. In an example, various discourse stacks may be used for semantic types associated with clinical concept identification and medical code extraction from medical records. The use of a shallow discourse stack may include identifying a concept of a specific semantic type as needed to resolve an under-specified complex concept, and the shallow discourse stack may be queried using the specific semantic type to resolve the under-specified complex concept. The formation and querying of the shallow discourse stack may be repeated throughout the document until all complex concepts are resolved.
Patent EP-3917854-A1 (EP)
Inventor: VACHON LÉANDRE
IPC: B67D7/42
Filed: 2019-12-23
Abstract: The spout (100) can be used on a rigid or a nonrigid container (130). It includes a first member (102) slidingly movable with reference to a second member (104) so as to open and close a valve (170) located at a front end of the spout (100). In use, the liquid flow can automatically be decreased and even stopped when the receptacle (200) is full. The spout (100) can include an annular outer gasket (114) to create an airtight connection between the spout (100) and the opening of the receptacle (200) during pouring. This allows nonrigid containers (300) to be emptied without collapsing. It also allows any airborne droplets and vapors present in the opening of the receptacle to be drawn into the container (130) with the incoming air during pouring, thereby preventing or minimizing the presence of such droplets and vapors in the surrounding environment.
Patent EP-3929494-A1 (EP)
Inventor: TADOKORO TAKAHIDE
IPC: F24F1/54
Filed: 2019-02-19
Abstract: A heat source device (1) includes: a blower chamber (6) housing a fan (3); a first mechanical chamber (7) housing a compressor (201); a second mechanical chamber (8) housing a controller (205); and a third mechanical chamber (9) housing a wiring portion (206) connecting the compressor (201) and the controller (205) to each other. The first mechanical chamber (7) and the second mechanical chamber (8) are arranged to sandwich the blower chamber (6) in a first direction (X) orthogonal to a rotation axis (O) of the fan (3). The third mechanical chamber (9) is arranged between the first mechanical chamber (7) and the second mechanical chamber (8) in the first direction (X), and arranged alongside the fan (3) in a second direction (Z) orthogonal to each of the rotation axis (O) and the first direction (X).
Patent EP-3842968-A1 (EP)
Inventor: Slipenchuk Pavel Vladimirovich
IPC: G06N20/00
Filed: 2019-02-27
Abstract: A computer-implemented method of user identification by keystroke dynamics is claimed, the method performing using a computing device, the method comprising: 
- registering user credentials in the system; 
- assigning identifier, appropriate to credentials, to the user; 
- training classifier to identify the user, wherein, during training, entering credentials into the system from the keyboard a specified number of times, and during each input: 
• Measuring time each key is held down; 
• Measuring intervals between the time of pressing each key and each of the points of pressing all the other keys when entering credentials; 
• Measuring intervals between the time of releasing each key and each of the points of releasing all the other keys when entering credentials; 
• Measuring intervals between the time of pressing each key and each of the points of releasing all the other keys when entering credentials; 
• Measuring intervals between the time of releasing each key and each of the points of pressing all the other keys when entering credentials; 
• At each entry, based on the measured time intervals, generating a user data set, which is assigned with an identifier associated with the corresponding user; 
• Saving the generated data sets, associated with the corresponding user, in the database; 
• Selecting the most stable features the database using the selection algorithm; 
• Training classifier trained to identify the user when entering credentials into the system based on the selected most stable features; 
 
- using the trained classifier to further confirm the identity of the user who entered the credentials at login, on whose data sets the classifier was trained.
Patent EP-3960499-A1 (EP)
Inventor: SAHASHI Kohei
IPC: B60C11/01
Filed: 2019-12-10
Abstract: In regions, divided by a tire equator, on both sides of a tread surface of a tire, the tire includes a grip area along an entire circumference of a tread, the grip area including a plurality of recessed lines, with a shape recessed toward an inner side of the tire from an outline of the tread surface, that extend from a tread edge side in a direction inclined relative to the tire equator and are arrayed in parallel, and in each region, a recessed portion defined by two lines, extending radially towards the grip area from a point positioned in a direction of the grip area from the tire equator, and a line connecting tips of the two lines.
Patent EP-4004848-A1 (EP)
Title: Procédé et système de collage pour suivre et gérer des actions induites par un humain/une machine
Inventor: CHIA CHIEN WEI
IPC: G06Q10/10
Filed: 2019-08-19
Abstract: L'invention concerne un système de collage et un procédé de suivi et de gestion d'actions induites par un humain/une machine, le système et le procédé impliquant la liaison d'un ou de plusieurs méta-processus, d'un ou de plusieurs processus et d'actions à partir d'une base de données d'actions vers des autocollants, les autocollants provenant d'une base de données d'autocollants qui sont construits lors de l'utilisation d'un texte électronique contextuellement important lié à divers actions, processus et méta-processus. Le procédé et le système de collage peuvent en outre être sensibles au contexte dans le contexte par sélection d'actions, processus et méta-processus appropriés au contexte à partir d'une base de données d'actions.
Patent EP-3996440-A1 (EP)
Inventor: ZHENG JUAN
IPC: H04W72/04
Filed: 2019-08-15
Abstract: This application provides a communication method and an apparatus. In the method, a physical resource that carries control information of a terminal with a low bandwidth capability is extended, and the physical resource is properly divided, so that control information receiving/sending performance of the terminal with a low bandwidth capability can be improved, and therefore data receiving/sending performance of the terminal with a low bandwidth capability can be improved.
Patent EP-4047531-A1 (EP)
Title: Machine learning program, machine learning method, and machine learning device
Inventor: KATO TAKASHI
IPC: G06N20/00
Filed: 2019-10-17
Abstract: Training data is discretized in a way to improve the model accuracy. 
     With respect to a plurality of training data records in which combinations of data item values of a plurality of data items are individually associated with label information, the data item values are converted based on a criterion per data item into discretized data values. Training processing for training a model that receives the discretized data values as input and performs determination about the label information is performed by using a plurality of training data records obtained by the conversion. From an execution result of the training processing, a plurality of feature data records, each of which differently indicates a combination of two or more data items for the determination among the plurality of data items and a plurality of index values, which indicates importance level of the plurality of feature data records respectively are acquired. At least one of the feature data records is selected based on the index values, and the criterion for the discretization of the data item values is changed based on the at least one of the feature data records selected.
Patent EP-3859033-A1 (EP)
Inventor: ODA YOSHIMITSU
IPC: C22C38/00
Filed: 2019-11-14
Abstract: This foil for a secondary battery negative electrode collector (negative electrode-collecting foil 5b) includes a first Cu layer (51) made of Cu or a Cu-based alloy, a stainless steel layer (52), and a second Cu layer (53) made of Cu or a Cu-based alloy, which are disposed in this order, a total thickness is 200 µm or less, and 0.01% proof stress is 500 MPa or more.
Patent EP-4053335-A1 (EP)
Inventor: LI HONGXIA
IPC: E01B7/00
Filed: 2019-12-16
Abstract: The present disclosure provides a mixed gage turnout with two gauges 1676 mm and 1000 mm, which is mainly composed of a switch machine and a stiff frog. The switch machine includes three fixed stock rails and three linked switch rails; the three stock rails are respectively a 1676mm straight-strand stock rail, a 1000mm straight-strand stock rail and a common curved-strand stock rail; the three switch rails are respectively a 1676mm curved switch rail, a 1000mm curved switch rail and a common straight switch rail; and the stiff frog is mainly composed of a bidirectional obtuse frog, a first acute frog and a second acute frog. The present disclosure provides a set scheme for a 1676mm wide gauge and a 1000mm meter gauge; furthermore, in the case of a limited space where guard rails cannot be disposed, the bidirectional obtuse frog having a self-protection function is designed.
Patent EP-3848917-A1 (EP)
Inventor: CHEN YI-KAI
IPC: G08B25/00
Filed: 2020-01-09
Abstract: An integrated fire alarm method includes receiving a preliminary detection signal from a preliminary detector, and comparing the preliminary detection signal with a predetermined corresponding threshold; controlling a notification device to issue an early-warning notification if the preliminary detection signal is greater than the corresponding threshold; receiving a primary detection signal from a primary detector after issuing the early-warning notification, and comparing the primary detection signal with predetermined corresponding threshold; and controlling the notification device to issue a formal notification if the primary detection signal is greater than the corresponding threshold.
Patent EP-3667967-A1 (EP)
Inventor: JOHANSSON NICKLAS
IPC: H04W68/00
Filed: 2015-07-28
Abstract: A wireless access node and method are described herein for improving a bandwidth utilization efficiency of a common downlink (DL) channel when transmitting device-related information included in one or more messages to a wireless device or a group of wireless devices, wherein the one or more messages have one or more transport block formats that meet a coverage class need of the wireless device or the group of wireless devices. In addition, a wireless device and method are described herein for improving a bandwidth utilization efficiency of the common DL channel by receiving one or more messages including device-related information on the common DL channel from the wireless access node, wherein the one or more messages have one or more transport block formats that meet a coverage class need of the wireless device.
Patent EP-3682766-A1 (EP)
Inventor: GREINDER MANFRED
IPC: A47C27/14
Filed: 2020-01-17
Abstract: Die vorliegende Erfindung betrifft eine Hubeinrichtung (4), insbesondere Liegeflächenhöheneinstelleinrichtung, zum Höhenverstellen zumindest einer Liegeflächenzone (7) einer Liegefläche (5) eines Bettsystems (1), wobei sich die jeweilige Liegeflächenzone (7) in einer Längsrichtung (X) der Liegefläche (5) nur über einen Teil der gesamten Liegeflächenlänge (8) der Liegefläche (5) und in einer quer zur Längsrichtung (X) der Liegefläche (5) verlaufenden Querrichtung (Y) der Liegefläche (5) über die gesamte Liegeflächenbreite (9) der Liegefläche (5) erstreckt, und umfasst wenigstens eine Hubeinheit (24), die genau einer Liegeflächenzone (5) zugeordnet ist und die zumindest ein Hubelementpaar (25) aufweist, das zwei hydraulische oder pneumatische Hubelemente (26) und einen Querträger (23) aufweist, der sich parallel zur Liegeflächenquerrichtung (Y) erstreckt und der die beiden Hubelemente (26) miteinander verbindet.Ein preiswert realisierbarer Aufbau lässt sich erzielen, wenn das jeweilige Hubelement (26) einen elastischen Balg (51) aufweist, der sich beim Aufpumpen in einer senkrecht zur Liegefläche (5) verlaufenden Höhenrichtung (Z) ausdehnt und der beim Entspannen in der Höhenrichtung (Z) nachgibt.
Patent EP-3685947-A1 (EP)
Inventor: OOKUBO KOUSUKE
IPC: B23H7/20
Filed: 2020-01-20
Abstract: A wire electrical discharge machine (10) includes: a determination unit (54) that determines whether or not a first route (64) and a second route (66), each including an approach path (60), a machining path (58) and an escape path (62) in this order, are set in this order as a movement route of a wire electrode (16); and a wire movement control unit (56) that, when the first route (64) and the second route (66) are determined to be set in a machining program (A) in this order as the movement route of the wire electrode (16), causes the wire electrode (16) to transition from the machining path (58) of the first route (64) to the machining path (58') of the second route (66) without moving the wire electrode (16) along the escape path (62) of the first route (64) and the approach path (60') of the second route (66).
Patent EP-3690884-A1 (EP)
Title: Sram based physically unclonable function and method for generating a puf response
Inventor: MAHATME NIHAAR N
IPC: G11C7/24
Filed: 2020-01-20
Abstract: A data processing system includes an SRAM array, wherein the plurality of SRAM cells provide a physically unclonable function (PUF). A PUF evaluation engine includes a selection circuit for selecting one or more word lines coupled to the plurality of SRAM cells in response to a challenge, and a cross-coupled latch coupled to two bit lines corresponding to two different SRAM cells of the plurality of SRAM cells. The cross-coupled latch is configured to provide one of two 2-bit values depending on which of the two bit lines discharges faster upon the two different SRAM cells being selected by the selection circuit, wherein the 2-bit value is part of a digital code provided in response to the challenge.
Patent EP-3696345-A1 (EP)
Title: Robot for cleaning swimming pools
Inventor: BERNINI FABRIZIO
IPC: E04H4/16
Filed: 2020-01-23
Abstract: Described is a robot (1) for cleaning swimming pools comprising a main body (2), a plurality of rotors (3), a control unit and means for cleaning the swimming pool.The main body (2) has at least one sealed containment space (4).The plurality of rotors (3) is configured for generating a hydrodynamic thrust designed for moving the robot inside an entire space of the swimming pool.The control unit inserted in the containment space (4) and is configured for modifying at least one respective operating parameter of each rotor (3) in such a way as to direct the hydrodynamic thrust.
Patent EP-3690759-A1 (EP)
Title: Method and apparatus for constructing data model, and medium
Inventor: WANG ZHAOYU
IPC: G06K9/62
Filed: 2020-01-23
Abstract: Embodiments of the present disclosure relate to a method, an apparatus and a device for constructing a data model, and a medium. The method for constructing the data model includes obtaining (210) a first attribute set associated with an entity type. The method further includes aligning (220) a plurality of attributes with a same semantics in the first attribute set to a same attribute, to generate a second attribute set associated with the entity type, attributes in the second attribute set having different semantics. The method further includes constructing (230) the data model associated with the entity type based on the entity type and the second attribute set. Embodiments of the present disclosure may identify synonyms attributes with different expressions in data from different sources. Embodiments of the present disclosure may efficiently construct the data model while effectively reducing labor costs.
Patent EP-3667945-A1 (EP)
Inventor: XI FENGJUN
IPC: H04B7/10
Filed: 2017-03-29
Abstract: Systems and methods related to increased spectrum efficiency for 5G communications, comprising combining time, frequency, spatial, and signal domains for multi-dimension modulation. In one embodiment, the ability of reconfigurable antenna to change their radiation pattern and/or polarization modes may be used to modulate additional information onto the conventional SM-MIMO transmitted signal. In further embodiments, various combinations of space shift keying, block coding, multi-carrier modulation, and the like may be used to introduce additional dimensions for data modulation and achieve diversity gain.
Patent EP-3872245-A1 (EP)
Inventor: RÖTTGER HENNING
IPC: D21H13/24
Filed: 2020-02-27
Abstract: The present invention relates to a dry wipe, a biodegradable packaging containing the dry wipe, an arrangement comprising the dry wipe and a dispenser container, and a process for providing a wet wipe. The dry wipe comprises a wipe substrate impregnated with at least one additive to be activated by addition of water, wherein the at least one additive is selected from the group consisting of a biocide, a surfactant and a care product, wherein the wipe substrate is configured for allowing a distribution of liquid, even when the dry wipe is stacked in a dispenser container.
Patent EP-3875928-A1 (EP)
Inventor: NIEUWVEEN ROBERTUS DENNIS
IPC: G01J5/06
Filed: 2020-03-04
Abstract: The present application relates to a transparent dome for a pyranometer comprising a heating element, wherein the heating element is arranged to thermally contact at least a portion of the transparent dome so as to heat the transparent dome by contact. The arrangement of a heating element to thermally contact at least a portion of the transparent dome allows to efficiently remove any layer of dew and/or frost that may cover the transparent dome, especially in early hours, while preventing the occurrence of temperature offset. Accordingly, the above transparent dome solves the technical problem of enhancing the measurement accuracy of the pyranometer.
Patent EP-3741550-A1 (EP)
Inventor: GNAN ALFONS
IPC: B65H23/02
Filed: 2020-03-31
Abstract: Eine Anordnung umfasst eine Vorrichtung (1) zum Herstellen einer einseitig kaschierten Wellpappebahn aus einer ersten und zweiten Materialbahn (5, 10, 14, 17). Die Vorrichtung (1) zum Herstellen einer einseitig kaschierten Wellpappebahn umfasst eine Riffeleinrichtung (21) zum Riffeln der ersten Materialbahn (5, 10) unter Bildung einer Wellbahn und eine Anpresseinrichtung (28) zum Anpressen der beleimten Wellbahn (5, 10) und zweiten Materialbahn (14, 17) aneinander. Die Anordnung umfasst ferner eine der Riffeleinrichtung (21) vorgeordnete erste Querpositions-Erfassungseinrichtung (51) zum Erfassen der ersten Materialbahn (5, 10), eine der Anpresseinrichtung (28) vorgeordnete zweite Querpositions-Erfassungseinrichtung (52) zum Erfassen der zweiten Materialbahn (14, 17) und eine Signalverarbeitungseinheit (53), die bei einer festgestellten Querabweichung zwischen den Materialbahn (5, 10, 14, 17) anhand der Querpositions-Signale im Stande ist, eine zweite Abrollvorrichtung (4) zum Abrollen der zweiten Materialbahn (14, 17) derart zu betätigen, dass sich die zweite Materialbahn (14, 17) in der Vorrichtung (1) zum Herstellen einer einseitig kaschierten Wellpappebahn entsprechend in Querrichtung verlagert.
Patent EP-3712968-A1 (EP)
Inventor: WATABE TAKENORI
IPC: H01L31/18
Filed: 2013-01-29
Abstract: A method of manufacturing a solar cell, comprising the steps of forming an n-type diffusion layer (403) over a second principal surface of a p-type semiconductor substrate (404); forming an SiNx film (405) over the n-type diffusion layer; forming a texture only on the first principal surface of the p-type semiconductor substrate (404) after the SiNx film forming step; and forming over a first principal surface of the p-type semiconductor substrate a passivation film (406) composed of an SiO<sub>2</sub>film or an aluminium oxide film after the texture forming step.
Patent EP-3739227-A1 (EP)
Inventor: KRAUSS THOMAS
IPC: F16C27/06
Filed: 2020-04-24
Abstract: A bearing assembly for a drivetrain of a wind turbine includes at least one shaft having a circumferential outer surface and a bearing secured circumferentially around the circumferential outer surface of the shaft(s). Further, the bearing assembly includes an elastomer support arranged on at least one of an inner surface or an outer surface of the bearing. The elastomer support is constructed, at least in part, of an elastomeric material.
Patent EP-3736209-A1 (EP)
Inventor: PAOLINI THOMAS
IPC: B64C23/06
Filed: 2018-08-22
Abstract: A strake may comprise a plate, wherein the plate extends between a forward end and an aft end along a first direction and the plate extends between a root end and a tip end along a second direction, a first tab extending from the root end of the plate, wherein a first fastening aperture is disposed in the first tab, and a second tab extending from the root end of the plate, wherein a second fastening aperture is disposed in the second tab.